Opal Cushion Loose Gemstones

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Loose Diamonds & Gemstones
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1,166 results

Gem Boulder Opal, Polished Stone. Jewelry Grade Opal Rare Unique Gemstone 1 Of 1
£291.92
or Buy it now
£2.70 P&P
Click & Collect
0 bids
2d 6h
+S^ 7& A*Q ] w.?5Z!|/ 0$S p o n s o r e d
Natural Ethiopian Opal 8mm To 12mm Cushion Faceted Cut Calibrated loose Gemstone
£79.38 to £404.21
Free postage
7A+^ &* ] wU.?F !X|K/ $ S p o n s o r e d
Multi Ethiopian Opal Cushion Cabochon 5mm To 12mm Natural Calibrated Gemstone
£28.66 to £404.21
Free postage
+^ &*30 ] w.F?Z! DK| / 1$TS p o n s o r e d
80.85 Ct. Large Ethiopian Natural Purple-Pink Opal Cushion Cut Loose Gemstone
£26.46
(£26.46/Unit)
Free postage
3+^2 QR &* A6 ] w42.?! EH|/ $S p o n s o r e d
Natural Opal Gem Boulder Stone. Gorgeous Premium Opal For Jewelry. Look At That!
£156.72
or Buy it now
Free postage
Click & Collect
0 bids
2d 6h
Y+P^ &* ] wAU.?! 74| / $7Z
Australian Coober Pedy opal, 17. x 6mm. 2.8ct. Rectangle Cushion
£161.38
£14.41 P&P
X+^D F O&* 85] 8wE. ?R!|/X $
28 CTS Andamooka Rainbow Matrix Rough - Australian Opal Gem
£78.72
or Buy it now
Free postage
Click & Collect
0 bids
6d 22h
SJ+ 3^7 &* ] w.?JC 8H 4B! |/ $
Certified 93.30 Ct Natural Mexican Red Orange Fire Opal Cushion Cut Loose Gems
£52.72
or Best Offer
£3.39 P&P
Click & Collect
C+^E & *N4 ] wM4 .?B!|/ I $
Australian Coober Pedy opal, 13 x 10mm. 3.5ct. Dark base. Rectangle Cushion
£232.94
£12.01 P&P
8+^D I3&* ] wP.C?! |V/ $V
10.30 cts Bright Fairy Opal Rough from Queensland-Treated once. Very colorful
£39.18
or Best Offer
£3.50 P&P
Click & Collect
0 bids
6d 22h
+U^ R &9* ]7 Iw.?!R |/ $BU
Cushion Natural Ethiopian opal Gemstone Loose 1.10 Cts Fire cabochon opal stone
£22.03
(£22.03/Unit)
or Best Offer
Free postage
KZ +^ &*6 7 ]ST w.?B!D|/ $
Natural Loose 1.1ct Australian freeform Bolder Opal Gemstone 10.18 x 6.84mm
£29.99
or Best Offer
£1.50 P&P
Click & Collect
+^P &*N S]G w.H?!|1 /E $8
AAA+125 Ct Natural Red Opal Cushion Shape Welo Australian GIE Certified Gemstone
£21.35
Free postage
Only 1 left.
T+I^ YR&* Z ] C wL.?!9|/ $
195.25 Ct Natural Pink Opal Cushion Cut Welo Australian Certified Untreated Gems
£25.94
or Best Offer
Free postage
6 watching
O+^2 &*1 ]V 1wH N.?!|/ $3S p o n s o r e d
Natural Ethiopian Opal White Multi Fire Cab Loose Gemstone Certification 14.8 Ct
£162.52
or Best Offer
Free postage
2+4^ ZE& * I] Ew. T?V 4!|0/ $S p o n s o r e d
14.80 Ct CERTIFIED Natural Multi-Color Opal Doublet Cushion Cut Loose Gemstone
£16.99
or Best Offer
Free postage
+^CM E &*D ] 6w.?!P |/2T 5 $S p o n s o r e d
70.90 Ct Natural Pink Opal Welo Australian Certified Untreated Loose Gemstone
£19.25
or Best Offer
Free postage
Only 1 left.
+^ &*K 0] C w.R?!| / $YR
Certified 11.95 Ct Natural Opal Vivid Multi-Color Square Cushion Loose Gem
£21.02
or Best Offer
Free postage
+TA^ &*IY E ] Ww S3. ?0!|Q / $
Loose 1.105ct Natural Coober Pedy Opal Gemstone
£18.14
£1.50 P&P
Click & Collect
+SC^ &*0F ]B w.?!|F/ $ H
Unusual & Rare Cushion-Cut AAA Oregon Peach Opal - 8x6 mm Gemstone (0.65 carats)
£21.51
or Best Offer
£2.00 P&P
Click & Collect
+Y1 ^K &* 6 ] w80. ?!|/J $H
Natural Cushion Cut 13Ct Ethiopian Opal Multi-Color CERTIFIED Loose Gemstone
£78.72
or Best Offer
£2.94 P&P
Click & Collect
+^L &E* D] w.?K!|/ 9 Y XL $
Loose 3.2ct Natural Australian Cushion Cut Bolder Opal Gemstone
£28.99
or Best Offer
£1.50 P&P
Click & Collect
H+^ &5 *3 ]B w.? D8!| H/ T$
100% Natural Ethiopian opal Gemstone Loose 1.58 Cts Fire cabochon opal stone
£27.91
(£27.91/Unit)
or Best Offer
Free postage
+^YO &* J]F w4.?!M|/ $ K
Best Ring Size 13.85 Ct Natural Fire Opal Loose Gemstone Cushion Cut CERTIFIED
£17.66
or Best Offer
Free postage
+^2 &A* ] w. ?J!|/ 7$ S3
Certified 93.30 Ct Natural Mexican Red Orange Fire Opal Cushion Cut Loose Gems
£24.90
or Best Offer
Free postage
Only 1 left.
A+^G 7A &0*W ] wGR.?! |/ $
Natural Ethiopian Opal Cabochon Loose Stone Vibrant Play of Color 1.08 cts
£21.44
(£21.44/Unit)
or Best Offer
Free postage
2G+^ &*7 ]E B w9 .?4F! 1|/ $
Brilliant Natural Fire Opal Cushion Cut 8.85 Ct Loose Gemstone CERTIFIED
£10.97
Free postage
+8S^ &* ] BBw.?!|/ F $N NS
Australian NATURAL Crystal Opal 0.67ct Cushion Cut Lightening Ridge 8.4x6.4mm
£75.00
or Best Offer
Free postage
Click & Collect
+^ &Q* ]J 4 wS. ?4!C| /A V$
Natural Pink Opal 84.95 Ct Cushion Welo Australian Certified Untreated Gemstone
£29.96
or Best Offer
Free postage
2 watching
+^J &Y* ] wZ.G?! |EP/ 49$S p o n s o r e d
Cushion Cut Excellent 16.85 Ct CERTIFIED Natural Fire Opal Loose Gemstone
£19.70
or Best Offer
Free postage
+^ &D*A N]Z w.?!|JM/ R$M S p o n s o r e d
25.30 Ct Natural Blue Welo Opal Australian CERTIFIED Untreated Gemstone
£30.64
or Best Offer
Free postage
+X^8 & B* ]N 75w.?!| /7 $9S p o n s o r e d
19.65 CT 27x27x3 mm Natural MONARCH OPAL Cushion Cabochon Loose Gemstone PC55
£176.64
or Best Offer
Free postage
4+^ K&* KA ]I Q XwS.?!|/ $ S p o n s o r e d
27.10 Ct Natural NEON Yellow Opal Certified Flawless Unheated Loose Gemstone
£40.39
or Best Offer
Free postage
+R^ &* ] w7. AT? X3 !0|/ R$
Certified 95.99 Ct Natural Mexican Red Orange Fire Opal Cushion Cut Loose Gems
£23.48
Free postage
Only 1 left.
+A^ D &CU* ]HX w.UN? !1I |/ $
Natural Oceanside Green Opal 11.35 Ct Cushion Unheated Certified Gemstone
£19.85
or Best Offer
Free postage
Only 1 left.
+^ 7&V* ]J7 w 8.X?! UW |/ $
CERTIFIED 24.10 Ct Cushion Cut Natural Monarch Opal Loose Gemstone
£18.80
Free postage
+E^L &* 9] w.?!|/ 0 0H$ K
Amazing precious (noble) opal from the Welo province, Ethiopia
£125.52
or Best Offer
Free postage
5Q +1^D 2&*E V A Q] w.?!M| / $
Fabulous Quality Cushion-Cut Pink Opal - 8x6 mm Loose Gemstone (1 carat)
£38.15
or Best Offer
£2.00 P&P
Click & Collect
95+^ 35 QX& 8* ] 8w 3.?!4|/ $
100% Natural Pink Opal 50 Ct Cushion Welo Australian Certified Loose Gemstone
£27.24
or Best Offer
Free postage
9+0^ O&*4 4] 6w. ?!J|/D 5$S p o n s o r e d
Cushion Cabochon Natural Blue Opal 6mm To 15mm Calibrated Loose Gemstone
£10.09 to £263.24
Free postage
+^B 5& TA* S ] Iw T.H H?!|/Y $S p o n s o r e d
CERTIFIED 24.10 Ct Cushion Cut Natural Monarch Opal Loose Gemstone
£24.46
or Best Offer
Free postage
+V^ &*M 1V Q]C wK.?!|/ P O$
14.80 Ct CERTIFIED Natural Multi-Color Opal Doublet Cushion Cut Loose Gemstone
£13.06
Free postage
0+^ &P* ] w.?!|C/B $6F
1.50 Carats! Natural Multi Fire Ethiopian Opal Cushion Cabochon Loose Gemstone.
£11.56
£4.78 P&P
+^O Y&* J] wQ. ?!|09 V/ 1 $
AAA+ Large Australian Wela Opal 74.65 Ct. Cushion Cut Loose Gemstone @Women Gift
£28.16
(£28.16/Unit)
Free postage
Only 1 left.
3+I ^ 0&*2 ] w .?0S TD! |ME / $
CERTIFIED Cushion Cut 12.05 Ct Natural Doublet Opal Multi-Color Loose Gemstone
£17.76
Free postage
+L^ 1 0P& *5M ] w.P?I! |JD/ $
Solid Opal 1.90 Carat Cushion Cut Had Faceted Untreated Open Colour Play Gem
£115.27
Free postage
+0S 5^ &Y * M] wY. ?RP!|/ $
14.90 Carat CERTIFIED Monarch Opal Cushion Cut Natural Loose Gemstone
£11.21
Free postage
O+^ F&* ] w.2N? !H|/7 3$O
Ethiopian Opal Loose Gemstone Natural Fire Multi-Color Flash Cabochon 1.32 ct
£24.48
(£24.48/Unit)
or Best Offer
Free postage
7+D^ &* 0] w.?T !6P U|I /RB $
121.30 Ct Natural Orange Opal Cushion Cut GIE Certified Best Loose Gemstone
£52.72
or Best Offer
£3.39 P&P
Click & Collect
+7T^ &3*4 ]8S w. S2? !|/7 $
76.90 Ct. Large Ethiopian Natural Purple-Pink Opal Cushion Cut Loose Gemstone
£26.46
(£26.46/Unit)
Free postage
0+5^ &I*2 ] J wS. S?T !|K1/ $
86 Ct Natural Blue Opal Cushion Cut Certified Loose Gemstone With Free Gift
£26.94
or Best Offer
Free postage
+^9 6& HI* ] LQ 2w.?Q!| /SN $
56 Ct+ Natural Pink Opal Welo Australian GIE Certified Untreated Loose Gemstone
£26.75
or Best Offer
Free postage
W+^B &* V ]S w.?! |K/1 Q$
2.10 Carats! Natural Multi Fire Ethiopian Opal Cushion Cabochon Loose Gemstone.
£16.58
£4.66 P&P
+^ &CQ* ] w.?!|/ Y$2 Q
3.30 Carats! Natural AAA Multi Fire Ethiopian Opal 10 MM Cushion Cabochon.
£36.18
£4.66 P&P
+O^L &* ] w.?6!|8 / $5U
74 Ct Natural Pink Opal Cushion Welo Australian Certified Untreated Gemstone
£17.81
or Best Offer
Free postage
39+ ^Q &*6 94 ] w .1?!|/ $X
natural BLUE OPAL pair cushion cabochon loose gemstone 19.45 Carat. (12x21x3 mm)
£8.38
or Best Offer
Free postage
R+^ &*X ON] Zw.?W V!|X/ $
31.50 CT Natural GREEN OPAL Pair Cushion Cabochon Gemstone 16x24xx3 mm TP261
£11.66
or Best Offer
Free postage
+5^ E EL& *V ]Q CH wXA.? !|/ $
natural GREEN OPAL pair cushion shape loose gemstone 25.15 Carat. (11x23x04 mm)
£7.61
or Best Offer
Free postage
+^ &9D* 4 Q ]2 w.?!|/ 1 $JQ
Ethiopian Opal Cushion Faceted Cut 5mm To 12mm Natural Calibrated loose Gemstone
£28.66 to £404.21
Free postage
B+^ &* ] O w.6P?!|/ $ VS p o n s o r e d
AAA+ Large Natural Ethiopian Opal 98 Ct. Cushion Cut Loose Gemstone @Women Gift
£28.97
(£28.97/Unit)
Free postage
H+^Q &* 6H EZ] M7 w.?WL! |/ $S p o n s o r e d

Opal Cushion Loose Gemstones

Shop by category

1,166 results

Gem Boulder Opal, Polished Stone. Jewelry Grade Opal Rare Unique Gemstone 1 Of 1

Natural Ethiopian Opal 8mm To 12mm Cushion Faceted Cut Calibrated loose Gemstone

Multi Ethiopian Opal Cushion Cabochon 5mm To 12mm Natural Calibrated Gemstone

80.85 Ct. Large Ethiopian Natural Purple-Pink Opal Cushion Cut Loose Gemstone

Natural Opal Gem Boulder Stone. Gorgeous Premium Opal For Jewelry. Look At That!

Australian Coober Pedy opal, 17. x 6mm. 2.8ct. Rectangle Cushion

28 CTS Andamooka Rainbow Matrix Rough - Australian Opal Gem

Certified 93.30 Ct Natural Mexican Red Orange Fire Opal Cushion Cut Loose Gems

Australian Coober Pedy opal, 13 x 10mm. 3.5ct. Dark base. Rectangle Cushion

10.30 cts Bright Fairy Opal Rough from Queensland-Treated once. Very colorful

Cushion Natural Ethiopian opal Gemstone Loose 1.10 Cts Fire cabochon opal stone

Natural Loose 1.1ct Australian freeform Bolder Opal Gemstone 10.18 x 6.84mm

AAA+125 Ct Natural Red Opal Cushion Shape Welo Australian GIE Certified Gemstone

195.25 Ct Natural Pink Opal Cushion Cut Welo Australian Certified Untreated Gems

Natural Ethiopian Opal White Multi Fire Cab Loose Gemstone Certification 14.8 Ct

14.80 Ct CERTIFIED Natural Multi-Color Opal Doublet Cushion Cut Loose Gemstone

70.90 Ct Natural Pink Opal Welo Australian Certified Untreated Loose Gemstone

Certified 11.95 Ct Natural Opal Vivid Multi-Color Square Cushion Loose Gem

Loose 1.105ct Natural Coober Pedy Opal Gemstone

Unusual & Rare Cushion-Cut AAA Oregon Peach Opal - 8x6 mm Gemstone (0.65 carats)

Natural Cushion Cut 13Ct Ethiopian Opal Multi-Color CERTIFIED Loose Gemstone

Loose 3.2ct Natural Australian Cushion Cut Bolder Opal Gemstone

100% Natural Ethiopian opal Gemstone Loose 1.58 Cts Fire cabochon opal stone

Best Ring Size 13.85 Ct Natural Fire Opal Loose Gemstone Cushion Cut CERTIFIED

Certified 93.30 Ct Natural Mexican Red Orange Fire Opal Cushion Cut Loose Gems

Natural Ethiopian Opal Cabochon Loose Stone Vibrant Play of Color 1.08 cts

Brilliant Natural Fire Opal Cushion Cut 8.85 Ct Loose Gemstone CERTIFIED

Australian NATURAL Crystal Opal 0.67ct Cushion Cut Lightening Ridge 8.4x6.4mm

Natural Pink Opal 84.95 Ct Cushion Welo Australian Certified Untreated Gemstone

Cushion Cut Excellent 16.85 Ct CERTIFIED Natural Fire Opal Loose Gemstone

25.30 Ct Natural Blue Welo Opal Australian CERTIFIED Untreated Gemstone

19.65 CT 27x27x3 mm Natural MONARCH OPAL Cushion Cabochon Loose Gemstone PC55

27.10 Ct Natural NEON Yellow Opal Certified Flawless Unheated Loose Gemstone

Certified 95.99 Ct Natural Mexican Red Orange Fire Opal Cushion Cut Loose Gems

Natural Oceanside Green Opal 11.35 Ct Cushion Unheated Certified Gemstone

CERTIFIED 24.10 Ct Cushion Cut Natural Monarch Opal Loose Gemstone

Amazing precious (noble) opal from the Welo province, Ethiopia

Fabulous Quality Cushion-Cut Pink Opal - 8x6 mm Loose Gemstone (1 carat)

100% Natural Pink Opal 50 Ct Cushion Welo Australian Certified Loose Gemstone

Cushion Cabochon Natural Blue Opal 6mm To 15mm Calibrated Loose Gemstone

CERTIFIED 24.10 Ct Cushion Cut Natural Monarch Opal Loose Gemstone

14.80 Ct CERTIFIED Natural Multi-Color Opal Doublet Cushion Cut Loose Gemstone

1.50 Carats! Natural Multi Fire Ethiopian Opal Cushion Cabochon Loose Gemstone.

AAA+ Large Australian Wela Opal 74.65 Ct. Cushion Cut Loose Gemstone @Women Gift

CERTIFIED Cushion Cut 12.05 Ct Natural Doublet Opal Multi-Color Loose Gemstone

Solid Opal 1.90 Carat Cushion Cut Had Faceted Untreated Open Colour Play Gem

14.90 Carat CERTIFIED Monarch Opal Cushion Cut Natural Loose Gemstone

Ethiopian Opal Loose Gemstone Natural Fire Multi-Color Flash Cabochon 1.32 ct

121.30 Ct Natural Orange Opal Cushion Cut GIE Certified Best Loose Gemstone

76.90 Ct. Large Ethiopian Natural Purple-Pink Opal Cushion Cut Loose Gemstone

86 Ct Natural Blue Opal Cushion Cut Certified Loose Gemstone With Free Gift

56 Ct+ Natural Pink Opal Welo Australian GIE Certified Untreated Loose Gemstone

2.10 Carats! Natural Multi Fire Ethiopian Opal Cushion Cabochon Loose Gemstone.

3.30 Carats! Natural AAA Multi Fire Ethiopian Opal 10 MM Cushion Cabochon.

74 Ct Natural Pink Opal Cushion Welo Australian Certified Untreated Gemstone

natural BLUE OPAL pair cushion cabochon loose gemstone 19.45 Carat. (12x21x3 mm)

31.50 CT Natural GREEN OPAL Pair Cushion Cabochon Gemstone 16x24xx3 mm TP261

natural GREEN OPAL pair cushion shape loose gemstone 25.15 Carat. (11x23x04 mm)

Ethiopian Opal Cushion Faceted Cut 5mm To 12mm Natural Calibrated loose Gemstone

AAA+ Large Natural Ethiopian Opal 98 Ct. Cushion Cut Loose Gemstone @Women Gift

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